CN218729258U

CN218729258U - Security monitoring alarm

Info

Publication number: CN218729258U
Application number: CN202222862583.1U
Authority: CN
Inventors: 夏鑫; 陈娜娜; 王学文
Original assignee: Anhui Chize Intelligent Technology Co ltd
Current assignee: Anhui Chize Intelligent Technology Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-03-24
Anticipated expiration: 2032-10-28

Abstract

The utility model is suitable for a security protection control technical field, the utility model provides a security protection monitoring alarm, through setting up the mounting disc, gu fixed ring, rotate the piece, connecting rod and gag lever post, when installing the monitoring alarm body, at first pass through bolt fixed mounting at appointed installation region with the mounting disc, then insert the solid fixed ring that links to each other with the monitoring alarm body and locate in the recess on the mounting disc, and make the fixture block on the fixed plate insert and locate in the draw-in groove on rotating the piece, last rotation fixed plate, the fixed plate is when rotating, can drive under the cooperation of fixture block and draw-in groove and rotate, under the transmission of two connecting rods, make two gag lever posts on the mounting disc lateral wall outwards stretch out in step, and insert and locate the curb hole on the solid fixed ring, with this installation that realizes the monitoring alarm body, when dismantling the monitoring alarm body, only need the reverse rotation fixed plate can, pass through the ring flange among the prior art, the mode of bolt installation is compared, it is more convenient to have the dismouting, swift advantage, make things convenient for the maintenance of property personnel to the monitoring alarm.

Description

Security monitoring alarm

Technical Field

The utility model relates to a security protection control technical field specifically is a security protection monitoring alarm.

Background

Along with the improvement of the science and technology level, people all set up surveillance cameras in all places of district, carry out real time monitoring to the district inside at the control room, protect for the property safety of district owner.

Security protection monitoring alarm can break down in long-time use unavoidably, the staff is when maintaining the alarm, generally need dismantle the alarm, and monitoring alarm adopts the mode fixed mounting of ring flange and bolt usually among the prior art, when dismantling the alarm, need use professional instrument to go the operation, there is the inconvenient shortcoming of dismantlement, furthermore, monitoring alarm exposes outside for a long time, the dust spot of piling up the adhesion on monitoring alarm's the camera lens can influence monitoring effect, the staff need regularly clean monitoring alarm camera lens, property personnel's work load has been increased, for this reason, need to design the technical problem that corresponding technical scheme solved the existence.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a security protection monitoring alarm to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a security protection monitoring alarm, includes the fixed plate and installs the monitoring alarm body on the fixed plate, still includes installation mechanism, installation mechanism includes mounting disc, solid fixed ring, rotates piece, connecting rod and gag lever post, set up the recess on the mounting disc, it rotates and sets up in the recess to rotate the piece, and has seted up the draw-in groove on the rotation piece, the gag lever post is provided with a pair ofly, two gag lever post symmetry movable mounting is on the lateral wall of mounting disc, and the gag lever post passes through the connecting rod and rotate and be connected, and wherein, the one end of connecting rod is articulated with the gag lever post, and the other end is articulated with rotating the piece, and two connecting rod symmetries set up the diameter direction both sides rotating the piece, gu fixed ring fixed mounting is on the fixed plate, and gu fixed ring's lateral wall symmetry offer with the side of gag lever post adaptation, the fixed plate is located still be provided with draw-in groove complex fixture block on the side in the fixed ring.

As a further aspect of the present invention: the diameter of the mounting disc is smaller than the diameter of the inner ring of the fixing ring.

As a further aspect of the present invention: the limiting rod penetrates through the end part of the rod body outside the mounting disc, and a wedge-shaped groove is further formed in the end part of the rod body.

As a further aspect of the present invention: a plurality of mounting holes are further formed in the groove, and the mounting holes are arranged in an annular array.

As a further aspect of the present invention: still install clearance mechanism on the fixed plate, clearance mechanism includes outer ring gear, drive gear and cleaning plate, outer ring gear rotates the cover and establishes on the monitoring alarm body, cleaning plate's one end and outer ring gear fixed connection, the other end rotates with the monitoring alarm body through the round pin axle and is connected, drive gear rotates and sets up on the fixed plate to with outer ring gear meshing, and drive gear inlays the motor drive who establishes on through the fixed plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up the mounting disc, gu fixed ring, rotate the piece, connecting rod and gag lever post, when installing the monitoring alarm body, at first pass through bolt fixed mounting with the mounting disc at appointed installation region, then insert the solid fixed ring that links to each other with the monitoring alarm body and locate in the recess on the mounting disc, and make the fixture block on the fixed plate insert locate in the draw-in groove on rotating the piece, rotate the fixed plate at last, the fixed plate is when rotating, can drive under the cooperation of fixture block and draw-in groove and rotate, under the transmission of two connecting rods, make two gag lever posts on the mounting disc lateral wall outwards stretch out in step, and insert and locate in the lateral hole on solid fixed ring, with this installation that realizes the monitoring alarm body, when dismantling the monitoring alarm body, only need the counter-rotation fixed plate can, with pass through the ring flange among the prior art, the mode of bolt installation is compared, it is more convenient to have the dismouting, swift advantage, make things convenient for the maintenance of property personnel to the monitoring alarm.

2. The utility model discloses a set up clearance mechanism, when a large amount of dust of adhesion or spot on the camera lens of monitoring alarm body, property personnel accessible remote control motor function can drive the cleaning sheet and rotate around the monitoring alarm body under the transmission of drive gear and outer ring gear to this clearance of spot and dust on the realization is to the lens need not artifical clearance, has reduced property personnel's work load.

Drawings

FIG. 1 is a schematic diagram of an overall structure of a security monitoring alarm;

FIG. 2 is a bottom view of a mounting plate in a security monitoring alarm;

FIG. 3 is a perspective view of a fixing plate and a fixing ring in a security monitoring alarm;

in the figure: the monitoring alarm comprises a fixed plate 1, a monitoring alarm body 2, a mounting disc 3, a fixing ring 4, a groove 5, a rotating part 6, a connecting rod 7, a limiting rod 8, a clamping groove 9, a clamping block 10, a wedge-shaped groove 11, a mounting hole 12, an outer gear ring 13, a driving gear 14, a wiping plate 15, a motor 16, a pin shaft 17 and a side hole 18.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

Referring to fig. 1-3, a security monitoring alarm comprises a fixed plate 1, a monitoring alarm body 2 mounted on the fixed plate 1, and a mounting mechanism, wherein the mounting mechanism comprises a mounting disc 3, a fixing ring 4, a rotating member 6, a connecting rod 7 and a limiting rod 8, the mounting disc 3 is provided with a groove 5, the groove 5 is further provided with a plurality of mounting holes 12, the mounting holes 12 are arranged in an annular array, the rotating member 6 is rotatably disposed in the groove 5, the rotating member 6 is provided with a clamping groove 9, the limiting rod 8 is provided with a pair, two limiting rods 8 are symmetrically and movably mounted on the side wall of the mounting disc 3, the limiting rod 8 is connected with the rotating member 6 through the connecting rod 7, one end of the connecting rod 7 is hinged with the limiting rod 8, the other end of the connecting rod is hinged with the rotating member 6, and the two connecting rods 7 are symmetrically disposed on two sides of the rotating member 6 in the diameter direction, the fixing ring 4 is fixedly arranged on the fixing plate 1, side holes 18 matched with the limiting rod 8 are symmetrically formed in the side wall of the fixing ring 4, a clamping block 10 matched with the clamping groove 9 is further arranged on the side face, located in the fixing ring 4, of the fixing plate 1, the diameter of the mounting disc 3 is smaller than the diameter of an inner ring of the fixing ring 4, the mounting disc 3, the fixing ring 4, the rotating piece 6, the connecting rod 7 and the limiting rod 8 are arranged, when the monitoring alarm body 2 is mounted, the mounting disc 3 is fixedly arranged in a designated mounting area through bolts, then the fixing ring 4 connected with the monitoring alarm body 2 is inserted into the groove 5 in the mounting disc 3, the clamping block 10 on the fixing plate 1 is inserted into the clamping groove 9 in the rotating piece 6, finally the fixing plate 1 is rotated, and when the fixing plate 1 rotates, the rotating piece 6 can be driven to rotate under the matching of the clamping block 10 and the clamping groove 9, under the transmission of two connecting rods 7 for two gag lever posts 8 on the 3 lateral walls of mounting disc are outwards stretched out in step, and insert and locate in the side opening 18 on solid fixed ring 4, with this installation that realizes monitoring alarm body 2, when dismantling monitoring alarm body 2, only need the fixed plate 1 of antiport can, compare with the mode through ring flange, bolt installation among the prior art, have the advantage that the dismouting is more convenient and fast, make things convenient for property personnel to the maintenance of monitoring alarm.

It should be noted that the shape of the card slot 9 may be triangular, quadrangular, pentagonal, etc., as long as it is not a circle, and detailed description thereof is omitted here.

Preferably, the gag lever post 8 is worn to establish and still has been seted up wedge-shaped groove 11 to the outer body of rod tip of mounting disc 3, and through setting up wedge-shaped groove 11, insert the in-process of establishing into side opening 18 at gag lever post 8, gag lever post 8 can block gradually and establish in side opening 18 to this provides certain resistance between fixed plate 1 and the mounting disc 3, under no external force interference, makes fixed plate 1 be connected more stably with mounting disc 3.

Example 2

The embodiment is improved on the basis of embodiment 1, and specifically comprises the following steps:

still install clearance mechanism on fixed plate 1, clearance mechanism includes outer ring gear 13, drive gear 14 and cleaning plate 15, outer ring gear 13 rotates the cover and establishes on monitoring alarm body 2, cleaning plate 15's one end and outer ring gear 13 fixed connection, the other end rotates through round pin axle 17 and monitoring alarm body 2 and is connected, drive gear 14 rotates and sets up on fixed plate 1 to mesh with outer ring gear 13, and drive gear 14 passes through the motor 16 drive of inlaying on the fixed plate 1 and establishes, through setting up clearance mechanism, when a large amount of dusts of adhesion or spot on monitoring alarm body 2's the camera lens, property personnel accessible remote control motor 16 function, under drive gear 14 and outer ring gear 13's transmission, can drive cleaning plate 15 and rotate around monitoring alarm body 2 to this realizes the clearance of spot and dust on the camera lens, need not manual cleaning, reduced property personnel's work load.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a security protection monitoring alarm, includes fixed plate (1) and installs monitoring alarm body (2) on fixed plate (1), its characterized in that still includes installation mechanism, installation mechanism includes mounting disc (3), solid fixed ring (4), rotates piece (6), connecting rod (7) and gag lever post (8), set up recess (5) on mounting disc (3), rotate piece (6) and rotate and set up in recess (5), and rotate and seted up draw-in groove (9) on piece (6), gag lever post (8) are provided with a pair ofly, two gag lever post (8) symmetry movable mounting is on the lateral wall of mounting disc (3), and gag lever post (8) are connected with rotation piece (6) through connecting rod (7), and wherein, the one end of connecting rod (7) is articulated with gag lever post (8), and the other end is articulated with rotation piece (6), and two connecting rod (7) symmetry sets up the diameter direction both sides that rotate piece (6), gu fixed ring (4) fixed mounting is on fixed plate (1), and the lateral wall symmetry of solid fixed ring (4) set up with gag lever post (8) adaptation side hole (18), and still be provided with the side hole (9) cooperation of fixed ring (10).

2. The security monitoring alarm according to claim 1, characterised in that the diameter of the mounting plate (3) is smaller than the inner ring diameter of the fixing ring (4).

3. The security monitoring alarm according to claim 2, wherein the end of the rod body, through which the limiting rod (8) penetrates outside the mounting plate (3), is further provided with a wedge-shaped groove (11).

4. The security monitoring alarm according to claim 3, wherein a plurality of mounting holes (12) are further formed in the groove (5), and the plurality of mounting holes (12) are arranged in an annular array.

5. The security monitoring alarm device according to claim 1, wherein a cleaning mechanism is further installed on the fixing plate (1), the cleaning mechanism comprises an outer gear ring (13), a driving gear (14) and a wiping plate (15), the outer gear ring (13) is rotatably sleeved on the monitoring alarm body (2), one end of the wiping plate (15) is fixedly connected with the outer gear ring (13), the other end of the wiping plate is rotatably connected with the monitoring alarm body (2) through a pin shaft (17), the driving gear (14) is rotatably arranged on the fixing plate (1) and meshed with the outer gear ring (13), and the driving gear (14) is driven by a motor (16) which is embedded on the fixing plate (1).